Cylinder of printing-presses.



No. 846,040. PATBNTED MAR. 5,

G. W. MASCORD. CYLINDER OP PRNTING PRESSES.

APYLIOATON FILED DEG. 18,1906.

secured for working and afterward readily removed; but it wiil be understood that an importan' feature and advantage. of'tho invention consists in avoiding the, use of overlays and making ready for half-tono or process blocks.

That I claim as my invention, and desire to Secure by Letters Patent, is.

A covering for impression-oylindeis ooni lo gisting of Supe-:posed layoi of leather-cloth,

rubber, wool, leathepcioth, sind cotton s115- stantm-ii'y as desolbed.

ln testimony whereo slgnod my name Latins specification in' the presence oi two subscribing witnesses.

GEORGE WLLIAM MASCORD.

Wi tiiesses l F'ziigmmioii COLLiNs, H. D, JAMESGN,

i i i 1 f l have hereunto 

